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1 Question

Q: How does the level guard switch workby Gary R from Ohio on May 03, 2014

A: Thank you for your interest in Sump Pumps Direct. The LevelGuard switch works based on Field Effect sensing technology that was developed by TouchSensors, Inc out of Wheaton, IL. Field-Effect sensors are digital, solid-state electronic devices that can detect conductive materials such as water or the human touch. The sensor’s cell design uses an integrated circuit (IC) that switches its output state when the conductive target is sensed. A Field-Effect cell is comprised of three main elements, the IC, a unique sensing electrode geometry, and two tuning resistors. Moreover, Field-Effect requires no moving parts, floats, software, or any other mechanism to operate.When 5 VDC is supplied to the sensor, a low power, invisible field is created. The field emanates directly through any protective dielectric barrier such as plastic or glass that may surround or cover the sensor. When a conductive object or material enters the field, the sensor detects the change and indicates an event has occurred with a corresponding output signal. The input stimulus to the field is typically water in most liquid level sensing applications, as is the case in TouchSensor’s™ LevelGuard Home Sump Pump Control product line.by Jim, Product Expert

Original pump that we had wouldn't shut off due to the float switch malfunction. Level Guard was the answer, paired up with the liberty pump with the help of the experts here at SumpPumpsDirect . Just need to upgrade our back up system.

Installed both about a week ago. So far the Liberty 250, 1/3 HP pump is much quieter then any pump I've used in the last 44 years. The Level Guard Switch has been working flawlessly and reduced by half, the amount of cycles my old pump used. Have to see how long they last. Only gave 4 stars because only used a week. Will recommend to family & friends!

David Recommends This Liberty Pumps Product

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Darren B.Bruce Township, MI

Purchased 1/1/15

2 Reviews

REVIEWED

JAN.

23

2015

Great Combo

Excellent combination. The Liberty pump is great. About 1/3 quieter over the old setup. The Level Guard switch works well. Having 10 inches between start and stop makes a huge difference compared to around 3.5 inches with my old sump and it's mechanical switch.

So far - so good. Has been installed for about three weeks now. I shall see in a few years how the components hold up, but so far I believe this was definitely a worthwhile purchase.

Since I was replacing an existing pump, the setup was very easy. Just a small amount of effort required for fitting the new PVC outflow pipe to the new check valve.

Excellent combination. The Liberty pump is great. About 1/3 quieter over the old setup. The Level Guard switch works well. Having 10 inches between start and stop makes a huge difference compared to around 3.5 inches with my old sump and it's mechanical switch.

So far - so good. Has been installed for about three weeks now. I shall see in a few years how the components hold up, but so far I believe this was definitely a worthwhile purchase.

"About Sump Pumps Direct - I could not get over how dang fast the standard shipping was. I still cannot figure out how they shipped this to me within a matter of two days. It was sitting on my porch on a Saturday afternoon."

High quality pump, super fast delivery, and easy installation. The pump is very quiet. Can't hear it run at all.

The level guard switch is awesome. Very easy installation and adjustment. I would recommend these products to anyone.

John Recommends This Liberty Pumps Product

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Jeff S.Plover, WI

Purchased 5/23/15

REVIEWED

JUN.

16

2015

Great Quiet Pump

I always end needed a ped pump because of my ground water lvl. This liberty pump and level guard answered my prayer. Quiet and adjustable!

Jeff Recommends This Liberty Pumps Product

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00

James T.Rochester, NY

Purchased 3/24/15

REVIEWED

JUN.

03

2015

Liberty Pump W Level Guard

changed 3 mechanical switches and a pedestal pump in 2 years because they were cheaply made. This new pump is super quiet and the level guard switch is awesome.

James Recommends This Liberty Pumps Product

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Shawn V.Macomb, MI

Purchased 3/10/15

2 Reviews

REVIEWED

APR.

20

2015

Quiet And Efficient

I have only had this combo installed for a month, but silence is golden! I verified the manufacturer's claim of 5.2 amps of current while running. This is less than half of the electricity of the "green" pump that was previously installed.

The LevelGuard switch is great and simple to install. My last two pumps needed to be replaced due to float switch failure. I am hoping that those days are over!